80521529452
80,521,529,452 is an even composite number composed of seven prime numbers multiplied together.
80521529452 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 80521529452:
22 × 7 × 13 × 17 × 31 × 109 × 3851
(2 × 2 × 7 × 13 × 17 × 31 × 109 × 3851)See below for interesting mathematical facts about the number 80521529452 from the Numbermatics database.
Names of 80521529452
- Cardinal: 80521529452 can be written as Eighty billion, five hundred twenty-one million, five hundred twenty-nine thousand, four hundred fifty-two.
Scientific notation
- Scientific notation: 8.0521529452 × 1010
Factors of 80521529452
Divisors of 80521529452
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 13 14 17 26 28 31 34 52 62 68 91 109 119 124 182 217 218 221 238 364 403 434 436 442 476 527 763 806 868 884 1054 1417 1526 1547 1612 1853 2108 2821 2834 3052 3094 3379 3689 3706 3851 5642 5668 6188 6758 6851 7378 7412 7702 9919 11284 12971 13516 13702 14756 15404 19838 23653 24089 25942 26957 27404 39676 43927 47306 47957 48178 50063 51884 53914 57443 65467 87854 94612 95914 96356 100126 107828 114886 119381 130934 168623 175708 191828 200252 229772 238762 261868 307489 337246 350441 402101 419759 458269 477524 614978 674492 700882 746759 804202 835667 839518 851071 916538 1229956 1401764 1493518 1551953 1608404 1671334 1679036 1702142 1833076 2029477 2938313 2987036 3103906 3342668 3404284 4058954 5227313 5456867 5876626 5957497 6207812 7135903 8117908 10454626 10863671 10913734 11753252 11914994 13012529 14206339 14271806 20909252 21727342 21827468 23829988 26025058 26383201 28412678 28543612 38198069 43454684 49951321 52050116 52766402 56825356 76396138 91087703 92766739 99902642 105532804 152792276 169162877 182175406 184682407 185533478 199805284 221212993 338325754 364350812 369364814 371066956 442425986 649367173 676651508 738729628 884851972 1184140139 1298734346 1548490951 2368280278 2597468692 2875768909 3096981902 4736560556 5751537818 6193963804 11503075636 20130382363 40260764726 80521529452
- Sum of all divisors σ(n): 191345172480
- Sum of proper divisors (its aliquot sum) s(n): 110823643028
- 80521529452 is an abundant number, because the sum of its proper divisors (110823643028) is greater than itself. Its abundance is 30302113576
Bases of 80521529452
- Binary: 10010101111110111010100001000011011002
- Hexadecimal: 0x12BF75086C
- Base-36: 10ZOFTRG
Squares and roots of 80521529452
- 80521529452 squared (805215294522) is 6483716705289303420304
- 80521529452 cubed (805215294523) is 522078785643377049538572870793408
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The
square root of 80521529452 is 283763.1573196211 -
The
cube root of 80521529452 is 4318.2124493839
Scales and comparisons
How big is 80521529452?- 80,521,529,452 seconds is equal to 2,560 years, 17 weeks, 3 days, 3 hours, 30 minutes, 52 seconds.
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To count from 1 to 80,521,529,452 would take you about five thousand, one hundred twenty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 80521529452 cubic inches would be around 359.9 feet tall.
Recreational maths with 80521529452
- 80521529452 backwards is 25492512508
- The number of decimal digits it has is: 11
- The sum of 80521529452's digits is 43
- More coming soon!
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